com.datastax.oss.protocol.internal.response.error.AlreadyExists Maven / Gradle / Ivy
/*
* Copyright DataStax, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.datastax.oss.protocol.internal.response.error;
import com.datastax.oss.protocol.internal.Message;
import com.datastax.oss.protocol.internal.PrimitiveCodec;
import com.datastax.oss.protocol.internal.PrimitiveSizes;
import com.datastax.oss.protocol.internal.ProtocolConstants;
import com.datastax.oss.protocol.internal.response.Error;
public class AlreadyExists extends Error {
public final String keyspace;
public final String table;
public AlreadyExists(String message, String keyspace, String table) {
super(ProtocolConstants.ErrorCode.ALREADY_EXISTS, message);
this.keyspace = keyspace;
this.table = table;
}
public static class SubCodec extends Error.SubCodec {
public SubCodec(int protocolVersion) {
super(ProtocolConstants.ErrorCode.ALREADY_EXISTS, protocolVersion);
}
@Override
public void encode(B dest, Message message, PrimitiveCodec encoder) {
AlreadyExists alreadyExists = (AlreadyExists) message;
encoder.writeString(alreadyExists.message, dest);
encoder.writeString(alreadyExists.keyspace, dest);
encoder.writeString(alreadyExists.table, dest);
}
@Override
public int encodedSize(Message message) {
AlreadyExists alreadyExists = (AlreadyExists) message;
return PrimitiveSizes.sizeOfString(alreadyExists.message)
+ PrimitiveSizes.sizeOfString(alreadyExists.keyspace)
+ PrimitiveSizes.sizeOfString(alreadyExists.table);
}
@Override
public Message decode(B source, PrimitiveCodec decoder) {
String message = decoder.readString(source);
String keyspace = decoder.readString(source);
String table = decoder.readString(source);
return new AlreadyExists(message, keyspace, table);
}
}
}